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Harold Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Chase-County, Kansas
Our Model Tree links this Harold Miller across the 1910, 1920, 1930 and 1940 US Censuses in Chase-County, Kansas (XGBoost, ~Confirmed), with identified parents James & Frederick — first a head (b.~1903), then head of a 4-person household.
Age 37
b. ~1903
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chase-County, Kansas |
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Chase |
| Additional Details | |
| Occupation | Farm operator |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farm Operator |
| Township / Ward | Diamond Creek Township |
| Est. Birth Year | ~1903 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Miller | Head | — | 37 | ~1903 |
| Harold Miller | Son | — | 3 | ~1937 |
| James Miller | Son | — | 1 | ~1939 |
| Opal Miller | Spouse | — | 27 | ~1913 |
Census Appearances
1910
Chase, Kansas
Son, age 7
Chase, Kansas · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Indiana |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Chase, Kansas
Son, age 16
Chase, Kansas · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Chase, Kansas
Son, age 27
Chase, Kansas · implied b. ~1903 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kansas |
| Age at First Marriage | 27 |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Indiana |
| Occupation | Laborer (month) |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Chase-County, Kansas
Head, age 37
Chase-County, Kansas · implied b. ~1903 — 4 household members
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Chase |
| Occupation | Farm operator |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harold Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Miller (~0.92 confidence) and father Frederick Miller (~0.92 confidence) and mother Grace Miller (~0.92 confidence) and mother Grace Miller (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Miller
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Frederick Miller
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Grace Miller
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Grace Miller
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Miller
Head · 1940 · age 37 · b. ~1903 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Chase-County, Kansas
Open full size
1940 US Federal Census — Chase-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01222-01082)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irene Lucas | 21 | wife | No | Kansas |
| 2 | James M. Miller | 77 | head | Farmer | Kansas |
| 3 | Grace Miller | 58 | wife | No | Indiana |
| 4 | Bernard Wambsganss | 43 | head | Farmer | Kansas |
| 5 | Clara Wambsganss | 36 | wife | No | Wisconsin |
| 6 | Merton Wambsganss | 15 | son | Farm Helper | Kansas |
| 7 | Marvin Wambsganss | 12 | son | — | Kansas |
| 8 | Richard Hawkins | 30 | head | Farm Laborer | Kansas |
| 9 | Merle Hawkins | 25 | wife | No | Kansas |
| 10 | Mary Dale Hawkins | 0 | daughter | — | Kansas |
| 11 | James Boos | 33 | head | Farm Labor | Oklahoma |
| 12 | Fern Boos | 29 | wife | No | Kansas |
| 13 | Thomas F. Mckee | 40 | head | Farm Operator | Missouri |
| 14 | Nella Miles Mckee | 41 | wife | No | Kansas |
| 15 | Thomas F. Jr. Mckee | 15 | son | Farm Helper | Missouri |
| 16 | Richard N. Mckee | 10 | son | — | Kansas |
| 17 | Jane Mckee | 9 | daughter | — | Kansas |
| 18 | Heidrick Fox | 44 | head | Farmer | Kansas |
| 19 | Carrol Fox | 34 | wife | No | Kansas |
| 20 | Harold Miller THIS PERSON | 37 | head | Farm Operator | Kansas |
| 21 | Opal Miller | 27 | wife | No | Kansas |
| 22 | Harold Keith Miller | 3 | son | — | Kansas |
| 23 | James Gail Miller | 1 | son | — | Kansas |
| 24 | Jacob Wambsganss | 50 | head | Farmer | Kansas |
| 25 | Tillie Wambsganss | 48 | wife | No | Kansas |
| 26 | Eldon Wambsganss | 25 | son | Bus Driver | Kansas |
| 27 | Elden H. Wambsganss | 20 | son | Teacher | Kansas |
| 28 | Sidney Symes | 49 | head | Farm Operator | Kansas |
| 29 | Nella Symes | 49 | wife | No | Kansas |
| 30 | Albert Kohlman | 31 | head | Farmer | Kansas |
| 31 | Myrtle Kohlman | 29 | wife | No | Kansas |
| 32 | Sharon Lea Kohlman | 4 | daughter | — | Kansas |
| 33 | Jay Albert Kohlman | 1 | son | — | Kansas |
| 34 | Flora Booten | 39 | lodger | Teacher | Kansas |
| 35 | Paul Horgenbohn | 34 | head | Farm Operator | Kansas |
| 36 | Opal Horgenbohn | 28 | wife | No | Kansas |
| 37 | Beverly Horgenbohn | 5 | daughter | — | Kansas |
| 38 | Clarendine Horgenbohn | 1 | daughter | — | Kansas |
| 39 | Melvin May | 26 | head | Farm Laborer | Kansas |
| 40 | Julia Fern May | 16 | wife | No | Kansas |
Pedigree Summary
Harold
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)